Key Facts
- Categorized as a Apollo-class Asteroid
- Comparable in size to the U.S. Capitol building (0.44 km diameter)
- Will pass within 17,201,459 km of Earth in 2046
- Classified as a Near Earth Asteroid (NEA)
- Classified as a Potentially Hazardous Asteroid (PHA)
- See orbit simulation
Overview
2015 CV13 is a very small asteroid whose orbit crosses the orbit of Earth. NASA JPL has classified 2015 CV13 as a "Potentially Hazardous Asteroid" due to its predicted close pass(es) with Earth.
2015 CV13 orbits the sun every 566 days (1.55 years), coming as close as 0.95 AU and reaching as far as 1.72 AU from the sun. 2015 CV13 is about 0.4 kilometers in diameter, making it larger than 90% of asteroids but tiny compared to large asteroids, comparable in size to the U.S. Capitol building.
Close Approaches
2015 CV13's orbit is 0.01 AU from Earth's orbit at its closest point. This means that its orbit is relatively close to Earth's orbit.
2015 CV13 has 8 close approaches predicted in the coming decades:
| Date | Distance from Earth (km) | Velocity (km/s) |
|---|---|---|
| July 10, 2046 | 17,201,459 | 8.043 |
| July 27, 2063 | 1,512,436 | 9.644 |
| July 19, 2077 | 9,812,093 | 8.504 |
| June 17, 2091 | 28,167,876 | 8.049 |
| Aug. 4, 2122 | 13,192,516 | 11.309 |
| July 25, 2136 | 3,241,887 | 9.155 |
| July 11, 2167 | 17,257,127 | 8.089 |
| Aug. 3, 2184 | 11,131,820 | 10.986 |
Images and Observations
2015 CV13's orbit is determined by observations dating back to Jan. 18, 2015. It was last officially observed on Jan. 13, 2021. The IAU Minor Planet Center records 184 observations used to determine its orbit.
Accessibility and Exploration
This asteroid is not considered a viable target for human exploration by the NHATS study.Similar Objects
These objects have orbits that share similar characteristics to the orbit of 2015 CV13:References
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or view a random objectOrbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 1.338 AU
- Eccentricity: 0.2881
- Inclination: 13.04°
- Longitude of Ascending Node: 124.81°
- Argument of Periapsis: 132.51°
- Mean Anomaly: 112.19°
Physical Characteristics
- Diameter: 0.43700 km
- Magnitude: 20.43
- Albedo: 0.070
Derived Characteristics
- Orbit Period: 566 days (1.55 years)
- Avg. Orbit Speed: 25.72 km/s
- Aphelion Distance: 1.72 AU
- Perihelion Distance: 0.95 AU
Map Comparison
Orbit Simulation
Sky Map
The position of 2015 CV13 is indicated by a ◯ pink circle. Note that the object may not be in your current field of view. Use the controls below to adjust position, location, and time.
Size Rendering
The below comparison is an artistic rendering that uses available data on the diameter of 2015 CV13 to create an approximate landscape rendering with New York City in the background. This approximation is built for full-resolution desktop browsers. Shape, color, and texture of asteroid are imagined.
